diff options
Diffstat (limited to 'include')
-rw-r--r-- | include/linux/blkdev.h | 1 | ||||
-rw-r--r-- | include/linux/usb/cdc_ncm.h | 1 | ||||
-rw-r--r-- | include/linux/vmstat.h | 6 | ||||
-rw-r--r-- | include/sound/hda_register.h | 9 | ||||
-rw-r--r-- | include/sound/hdaudio_ext.h | 15 | ||||
-rw-r--r-- | include/sound/soc.h | 2 |
6 files changed, 30 insertions, 4 deletions
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 0169ba2e2e64..c70e3588a48c 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -797,6 +797,7 @@ extern int sg_scsi_ioctl(struct request_queue *, struct gendisk *, fmode_t, extern int blk_queue_enter(struct request_queue *q, gfp_t gfp); extern void blk_queue_exit(struct request_queue *q); extern void blk_start_queue(struct request_queue *q); +extern void blk_start_queue_async(struct request_queue *q); extern void blk_stop_queue(struct request_queue *q); extern void blk_sync_queue(struct request_queue *q); extern void __blk_stop_queue(struct request_queue *q); diff --git a/include/linux/usb/cdc_ncm.h b/include/linux/usb/cdc_ncm.h index 1f6526c76ee8..3a375d07d0dc 100644 --- a/include/linux/usb/cdc_ncm.h +++ b/include/linux/usb/cdc_ncm.h @@ -138,6 +138,7 @@ struct cdc_ncm_ctx { }; u8 cdc_ncm_select_altsetting(struct usb_interface *intf); +int cdc_ncm_change_mtu(struct net_device *net, int new_mtu); int cdc_ncm_bind_common(struct usbnet *dev, struct usb_interface *intf, u8 data_altsetting, int drvflags); void cdc_ncm_unbind(struct usbnet *dev, struct usb_interface *intf); struct sk_buff *cdc_ncm_fill_tx_frame(struct usbnet *dev, struct sk_buff *skb, __le32 sign); diff --git a/include/linux/vmstat.h b/include/linux/vmstat.h index 5dbc8b0ee567..3e5d9075960f 100644 --- a/include/linux/vmstat.h +++ b/include/linux/vmstat.h @@ -176,11 +176,11 @@ extern void zone_statistics(struct zone *, struct zone *, gfp_t gfp); #define sub_zone_page_state(__z, __i, __d) mod_zone_page_state(__z, __i, -(__d)) #ifdef CONFIG_SMP -void __mod_zone_page_state(struct zone *, enum zone_stat_item item, int); +void __mod_zone_page_state(struct zone *, enum zone_stat_item item, long); void __inc_zone_page_state(struct page *, enum zone_stat_item); void __dec_zone_page_state(struct page *, enum zone_stat_item); -void mod_zone_page_state(struct zone *, enum zone_stat_item, int); +void mod_zone_page_state(struct zone *, enum zone_stat_item, long); void inc_zone_page_state(struct page *, enum zone_stat_item); void dec_zone_page_state(struct page *, enum zone_stat_item); @@ -205,7 +205,7 @@ void set_pgdat_percpu_threshold(pg_data_t *pgdat, * The functions directly modify the zone and global counters. */ static inline void __mod_zone_page_state(struct zone *zone, - enum zone_stat_item item, int delta) + enum zone_stat_item item, long delta) { zone_page_state_add(delta, zone, item); } diff --git a/include/sound/hda_register.h b/include/sound/hda_register.h index 94dc6a9772e0..ff1aecf325e8 100644 --- a/include/sound/hda_register.h +++ b/include/sound/hda_register.h @@ -233,6 +233,15 @@ enum { SDI0, SDI1, SDI2, SDI3, SDO0, SDO1, SDO2, SDO3 }; #define AZX_MLCTL_SPA (1<<16) #define AZX_MLCTL_CPA 23 + +/* registers for DMA Resume Capability Structure */ +#define AZX_DRSM_CAP_ID 0x5 +#define AZX_REG_DRSM_CTL 0x4 +/* Base used to calculate the iterating register offset */ +#define AZX_DRSM_BASE 0x08 +/* Interval used to calculate the iterating register offset */ +#define AZX_DRSM_INTERVAL 0x08 + /* * helpers to read the stream position */ diff --git a/include/sound/hdaudio_ext.h b/include/sound/hdaudio_ext.h index 425af0674557..07fa59237feb 100644 --- a/include/sound/hdaudio_ext.h +++ b/include/sound/hdaudio_ext.h @@ -12,6 +12,7 @@ * @spbcap: SPIB capabilities pointer * @mlcap: MultiLink capabilities pointer * @gtscap: gts capabilities pointer + * @drsmcap: dma resume capabilities pointer * @hlink_list: link list of HDA links */ struct hdac_ext_bus { @@ -23,6 +24,7 @@ struct hdac_ext_bus { void __iomem *spbcap; void __iomem *mlcap; void __iomem *gtscap; + void __iomem *drsmcap; struct list_head hlink_list; }; @@ -72,6 +74,9 @@ enum hdac_ext_stream_type { * @pplc_addr: processing pipe link stream pointer * @spib_addr: software position in buffers stream pointer * @fifo_addr: software position Max fifos stream pointer + * @dpibr_addr: DMA position in buffer resume pointer + * @dpib: DMA position in buffer + * @lpib: Linear position in buffer * @decoupled: stream host and link is decoupled * @link_locked: link is locked * @link_prepared: link is prepared @@ -86,6 +91,10 @@ struct hdac_ext_stream { void __iomem *spib_addr; void __iomem *fifo_addr; + void __iomem *dpibr_addr; + + u32 dpib; + u32 lpib; bool decoupled:1; bool link_locked:1; bool link_prepared; @@ -116,6 +125,11 @@ int snd_hdac_ext_stream_set_spib(struct hdac_ext_bus *ebus, struct hdac_ext_stream *stream, u32 value); int snd_hdac_ext_stream_get_spbmaxfifo(struct hdac_ext_bus *ebus, struct hdac_ext_stream *stream); +void snd_hdac_ext_stream_drsm_enable(struct hdac_ext_bus *ebus, + bool enable, int index); +int snd_hdac_ext_stream_set_dpibr(struct hdac_ext_bus *ebus, + struct hdac_ext_stream *stream, u32 value); +int snd_hdac_ext_stream_set_lpib(struct hdac_ext_stream *stream, u32 value); void snd_hdac_ext_link_stream_start(struct hdac_ext_stream *hstream); void snd_hdac_ext_link_stream_clear(struct hdac_ext_stream *hstream); @@ -133,6 +147,7 @@ struct hdac_ext_link { int snd_hdac_ext_bus_link_power_up(struct hdac_ext_link *link); int snd_hdac_ext_bus_link_power_down(struct hdac_ext_link *link); +int snd_hdac_ext_bus_link_power_up_all(struct hdac_ext_bus *ebus); int snd_hdac_ext_bus_link_power_down_all(struct hdac_ext_bus *ebus); void snd_hdac_ext_link_set_stream_id(struct hdac_ext_link *link, int stream); diff --git a/include/sound/soc.h b/include/sound/soc.h index a2deeb954c21..aae55d00feb8 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -1687,7 +1687,7 @@ extern const struct dev_pm_ops snd_soc_pm_ops; /* Helper functions */ static inline void snd_soc_dapm_mutex_lock(struct snd_soc_dapm_context *dapm) { - mutex_lock(&dapm->card->dapm_mutex); + mutex_lock_nested(&dapm->card->dapm_mutex, SND_SOC_DAPM_CLASS_RUNTIME); } static inline void snd_soc_dapm_mutex_unlock(struct snd_soc_dapm_context *dapm) |